Characters:

Yoon Ji Hae (You): Doojoon's little sister and ex-girlfriend of Yong Junhyung. Has no idea of Kikwang's bad boy personality. Dislikes Junhyung.....A LOT

Yoon Doojoon: your older brother and is the DJ at Junhyung's dance battles. He's not much of a great help to you sometimes but he tries to be the best big brother there is. He's also Junhyung's friend.

Lee Kikwang: the new kid at your school. Even on his first day he got bullied by Junhyung. He actually has a bad boy side to himself, which you do not witness at school. You become his first friend, when Junhyung doesn't want to you to associate with him at all.

Jang Hyunseung: your best guy friend that you can always count on and talk to. He's always understanding and like you, also dislikes Junhyung. He was once part of Junhyung's dance team but up and quit to join another.

Yong Junhyung: your boyfriend/ex-boyfriend. Leader of a dance team that usually wins. He becomes Kikwang's bully. He also thinks he's a bad but you never understood why your brother was friends with a douche like him.

Yang Yoseob: one of Junhyung's buddies and dance mates. He also bullies Kikwang with Junhyung. You thought he'd be like Hyunseung but he's just totally different when he's around Junhyung.

Son Dongwoon: another one of Junhyung's buddies and dance mates. He's the quiet one of the crew. He sometimes bullies Kikwang, but not as much as Yoseob and Junhyung. He tends to stay out of things since he's a good boy.

Kim HyunA: one of your friends. She has a huge crush on Junhyung, and tends to be jealous of you. You would be willing to give Junhyung to her, but she refuses if you do. She thinks Junhyung belongs to you anyway.

Jeon Jiyoon: HyunA's fat faced cousin who tends to eat a lot and another friend of yours. She sometimes understands, but she has the attention span of a fly -.- go figure.

Kwon Sohyun: a true best friend. Like Hyunseung, she's very understanding and dislikes Junhyung. Some people say she looks like Minzy with the short hair and all, but she doesn't see the similarity. 

Gong Minji [Minzy]: Hyunseung's girlfriend and another friend. She doesn't see the similarity between her and Sohyun, but she is also understanding. 

"Annyeonghaseyo, Lee Kikwang-imnida," he said. You looked behind you and saw your so called "boyfriend", Yong Junhyung, dozing off during class again. His two friends, Yoseob and Dongwoon, were goofing off as usual. Your brother, Doojoon, was probably daydreaming in his class. Jiyoon, who sits right behind you, was doodling in her notebook. Doodling chickens, you assumed, since it was still a mystery to you whether she has a crush on Onew or not. Sohyun was right in front of you, trying not to fall asleep like the other times she did and got in trouble for it. You were recieving texts from HyunA, but you didn't bother to respond. Hyunseung was in a class with Minzy, both of them paying attention to the teacher's lecture. The only available seat was next to you, and he took that seat. He made eye contact with you, and you have no idea what you've gotten into.